New Mom to be Kelly Clarkson will perform at the Rockefeller Center Tree Lighting Ceremony

What a week this is turning out to be for Kelly Clarkson. First came the exciting news that Kelly and her new hubby are expecting their first child. Now comes word that Kelly will be joining a star-studded lineup for the annual NYC tree lighting ceremony.

Kelly Clarkson will take the stage on December 4th along with The Goo Goo Dolls, Mariah Care, Jewel and more.. The show will be hosted by Al Roker, Matt Lauer and Savannah Guthrie. The ceremony will air on NBC.